EP 3748125 A1 20201209 - METHODS FOR REPAIRING A MULTI-LAYER COATED COMPONENT
Title (en)
METHODS FOR REPAIRING A MULTI-LAYER COATED COMPONENT
Title (de)
VERFAHREN ZUR REPARATUR EINES MEHRSCHICHTIG BESCHICHTETEN BAUTEILS
Title (fr)
PROCÉDÉS POUR RÉPARER UN COMPOSANT REVÊTU MULTICOUCHE
Publication
Application
Priority
US 201916434932 A 20190607
Abstract (en)
A method of repairing a defectively manufactured multi-layer component (100) having a substrate material (110) and a primer layer (130) includes applying, to the primer layer (130), a solvent that causes the primer layer (130) to swell to form a swelled primer layer (130). The method also includes abrading away the swelled primer layer (130) from the multi-layer component (100) and rebuilding the multi-layer component (100) by forming a new primer layer (130') on the substrate material (110).
IPC 8 full level
F01D 5/00 (2006.01); F01D 5/28 (2006.01); C09D 9/00 (2006.01); C09D 163/00 (2006.01)
CPC (source: EP US)
B05D 3/10 (2013.01 - US); B05D 3/12 (2013.01 - US); B05D 5/005 (2013.01 - US); B05D 5/10 (2013.01 - US); B05D 7/14 (2013.01 - US); C09D 9/00 (2013.01 - EP); F01D 5/005 (2013.01 - EP); F01D 5/288 (2013.01 - EP); F05D 2230/80 (2013.01 - EP); F05D 2230/90 (2013.01 - EP); F05D 2300/44 (2013.01 - EP); F05D 2300/6111 (2013.01 - EP); Y02T 50/60 (2013.01 - EP)
Citation (search report)
- [Y] EP 3431712 A1 20190123 - UNITED TECHNOLOGIES CORP [US]
- [Y] US 3762953 A 19731002 - CLARKE G, et al
- [A] US 2005019589 A1 20050127 - WIEDEMANN KARL ERIK [US], et al
- [A] EP 3184180 A1 20170628 - UNITED TECHNOLOGIES CORP [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 20178476 A 20200605; US 201916434932 A 20190607